Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| id | serial | 10 | √ | nextval('member_subscriptions_id_seq'::regclass) |
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| subscription_id | int4 | 10 | null |
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| member_id | int4 | 10 | null |
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| unsubscribed_at | timestamp | 29,6 | √ | null |
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| created_at | timestamp | 29,6 | √ | null |
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| updated_at | timestamp | 29,6 | √ | null |
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| unsubscribe_reason | text | 2147483647 | √ | null |
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| permanent | bool | 1 | √ | null |
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| unsubscribe_mailing_id | int4 | 10 | √ | null |
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| subscribe_reason | text | 2147483647 | √ | null |
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| subscribed_at | timestamp | 29,6 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| member_subscriptions_pkey | Primary key | Asc | id |
| idx_subscriptions | Must be unique | Asc/Asc | subscription_id + member_id |
| index_member_id_on_id | Performance | Asc | member_id |
| index_member_subscriptions_on_member_id | Performance | Asc | member_id |
| index_member_subscriptions_on_member_id_and_subscription_id | Must be unique | Asc/Asc | member_id + subscription_id |
| index_member_subscriptions_on_subscription_id | Performance | Asc | subscription_id |
| index_member_subscriptions_on_unsubscribe_mailing_id | Performance | Asc | unsubscribe_mailing_id |
| index_member_subscriptions_on_unsubscribed_at | Performance | Asc | unsubscribed_at |
Relationships
Close relationships within degrees of separation
